getClip method
Returns a description of the clip given that the render object being clipped is of the given size.
Implementation
@override
Path getClip(Size size) {
return Path()
..addRRect(
RRect.fromRectAndRadius(
Rect.fromLTWH(0, 0, size.width, size.height),
Radius.circular(radius ?? 0),
),
);
}